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 Ultra Crypto Component (CryptoX.dll <= 2.0) "AcquireContext()" Remote BoF Exploit
 url: http://www.ultrashareware.com/

 author: shinnai
 mail: shinnai[at]autistici[dot]org
 site: http://shinnai.altervista.org
 
 This was written for educational purpose. Use it at your own risk.
 Author will be not responsible for any damage.
 
 Tested on Windows XP Professional SP2 all patched, with Internet Explorer 7
 all software that use this ocx are vulnerable to this exploits.

 Heap Spray Technique was developed by SkyLined
 (http://www.edup.tudelft.nl/~bjwever/advisory_iframe.html.php)

 The "DeleteContext()" is vulnerable too
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